223191072

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:704

約数の個数: 192

約数和(自身を含む): 724792320

約数和(自身を除く): 501601248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 93, 96, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 288, 312, 351, 372, 403, 416, 432, 468, 496, 558, 624, 641, 702, 744, 806, 837, 864, 936, 992, 1116, 1209, 1248, 1282, 1404, 1488, 1612, 1674, 1872, 1923, 2232, 2418, 2564, 2808, 2976, 3224, 3348, 3627, 3744, 3846, 4464, 4836, 5128, 5616, 5769, 6448, 6696, 7254, 7692, 8333, 8928, 9672, 10256, 10881, 11232, 11538, 12896, 13392, 14508, 15384, 16666, 17307, 19344, 19871, 20512, 21762, 23076, 24999, 26784, 29016, 30768, 33332, 34614, 38688, 39742, 43524, 46152, 49998, 58032, 59613, 61536, 66664, 69228, 74997, 79484, 87048, 92304, 99996, 116064, 119226, 133328, 138456, 149994, 158968, 174096, 178839, 184608, 199992, 224991, 238452, 258323, 266656, 276912, 299988, 317936, 348192, 357678, 399984, 449982, 476904, 516646, 536517, 553824, 599976, 635872, 715356, 774969, 799968, 899964, 953808, 1033292, 1073034, 1199952, 1430712, 1549938, 1799928, 1907616, 2066584, 2146068, 2324907, 2399904, 2861424, 3099876, 3599856, 4133168, 4292136, 4649814, 5722848, 6199752, 6974721, 7199712, 8266336, 8584272, 9299628, 12399504, 13949442, 17168544, 18599256, 24799008, 27898884, 37198512, 55797768, 74397024, 111595536, 223191072]

約数ペア:

[(1, 223191072), (2, 111595536), (3, 74397024), (4, 55797768), (6, 37198512), (8, 27898884), (9, 24799008), (12, 18599256), (13, 17168544), (16, 13949442), (18, 12399504), (24, 9299628), (26, 8584272), (27, 8266336), (31, 7199712), (32, 6974721), (36, 6199752), (39, 5722848), (48, 4649814), (52, 4292136), (54, 4133168), (62, 3599856), (72, 3099876), (78, 2861424), (93, 2399904), (96, 2324907), (104, 2146068), (108, 2066584), (117, 1907616), (124, 1799928), (144, 1549938), (156, 1430712), (186, 1199952), (208, 1073034), (216, 1033292), (234, 953808), (248, 899964), (279, 799968), (288, 774969), (312, 715356), (351, 635872), (372, 599976), (403, 553824), (416, 536517), (432, 516646), (468, 476904), (496, 449982), (558, 399984), (624, 357678), (641, 348192), (702, 317936), (744, 299988), (806, 276912), (837, 266656), (864, 258323), (936, 238452), (992, 224991), (1116, 199992), (1209, 184608), (1248, 178839), (1282, 174096), (1404, 158968), (1488, 149994), (1612, 138456), (1674, 133328), (1872, 119226), (1923, 116064), (2232, 99996), (2418, 92304), (2564, 87048), (2808, 79484), (2976, 74997), (3224, 69228), (3348, 66664), (3627, 61536), (3744, 59613), (3846, 58032), (4464, 49998), (4836, 46152), (5128, 43524), (5616, 39742), (5769, 38688), (6448, 34614), (6696, 33332), (7254, 30768), (7692, 29016), (8333, 26784), (8928, 24999), (9672, 23076), (10256, 21762), (10881, 20512), (11232, 19871), (11538, 19344), (12896, 17307), (13392, 16666), (14508, 15384)]